The accused was charged with multiple counts of robbery, disguise with intent, and firearms offences relating to a string of armed robberies in Peel and Halton Regions.
The Crown sought to apply similar act evidence across the counts to prove identity.
The court admitted the similar act evidence for the January 2017 robberies but excluded the December 2016 incident.
The accused was found guilty of possessing a stolen licence plate and the three robberies committed on January 7, 2017, based on DNA and circumstantial evidence.
He was acquitted of the other robberies due to reasonable doubt regarding his identity as the unarmed robber.